基本解釋定載試騐英漢例句雙語例句The constant speed and full-load characteristics tests showed that the system had great potential to improve the engine economic performance and exhaust emissions.通過對發(fā)動機進行的負荷特性和外特性對比試騐結(jié)果表明，高壓共軌電控噴油系統(tǒng)在提高發(fā)動機經(jīng)濟性和改善排放方麪具有巨大潛力。constant load test更多例句